Process indicator SRT-94 series

temperaturedigitalLED

temperature meter with a large, 20 mm high, LED display input: thermoresistance or thermocouple 0, 2 or 4 REL / OC outputs analogue output: active or passive, power supply output: 24V DC automatic recognition of 3 and 4-conductor connection (RTD inputs) automatic compensation of TC cold ends temperature The SRT-94 meter is designed for temperature measurements. The device is equipped with one resistance-type Pt100/500/1000 input or thermocouple input which can operate with K, S, J, T, N, R, B, and E type thermocouples. The inputs feature with fully linearized characteristics. The 24V DC / 100 mA output is designed to supply measuring transducers, and the RS-485 port enables data transmission in production process monitoring systems. The REL / OC control outputs can adjust the level of measured signal and are controlled according to one or two threshold values. Moreover, the meter can be equipped with analogue outputs, according to the customer selection: active current output, passive isolated current output or active voltage output. Output type - Open Collector: I=30 mA, U=30V DC, P=100 mW 0/4...20 mA: active current, operating range 0...24 mA max., load resistance 700 Ω max., resolution 13 bit 4...20 mA: passive current, isolated, operating range 2,8...24 mA max., load resistance 600 Ω@24VDC, resolution 13 bit 0/1...5V, 0/2...10V: active voltage, operating range 0...11V max., load resistance min. 2000 Ω, resolution 13 bit